Our Backpaca sock is a lightweight hiker sock designed for you to forget it's even on while you march through the wildreness or dance th enight away. Terry loop contrruction along the sole of the foot provides cushion, padding, and comfort where it's most needed. The ribbed knite along the top of the foot and up the calf allow for increased breathability and moisture wicking. Denise knit construction along with arch and ankle support bands keep the sock tightly in place throughout the day wihtout bunching, slipping, or blisters on the trail.

US Alpaca will keep its temperature regulating properties both when dry or wet. It's also naturally antimicrobial, bacteria and odor resistant, making it a perfect fit for the next long outdoor advanture. If you love US alpaca socks and have wished for a lightweight, less bulky option, particularly in those warmer climates and months, then this is the sock for you! 60% American alpaca, 35% Recycled Nylon, and 5% Lycra.

Gentle Wash and Tumble Dry on Low.

Available in a combination of natural shades - browns, fawns and blacks.

These socks do run slightly smaller than most of our other socks. Please use the guide below:

Small - Mens' 3-5.5 and Women's 4-6.5

Medium - Men's 6-8.5 and Women's 7-9.5

Large - Men's 9 - 11.5 and Women's 10-12.5

XL - Men's 12-14.5